A few days ago, someone said to me, so I looked for (the person to whom she said I have to go) and ask for the "cleansing" because "talking to me (while writing, we did not talk" face to face ") hears an echo, as if it was two of me."

So far I do not have the money for something like this, so I thought about this page with maybe someone knows a ritual easy but very effective, which I myself could use.

It was a little strange, sometimes like I'm trying to do something, even a little, I feel that something might work, but nothing happens, even when handling your own energy, I feel like I did something, but nothing more, or if he attached himself to me some being it could not have anything to do magic? (Unless that person is wanted, except for some entity), or not, or may not cause the flood may be different ?.
That's why I started to think about it, maybe this person is right and needs of cleaning, I do not know

Even if there is nothing it's a good idea to do regular cleansing/protection. As we go about our day, negative energy sticks to us. Simplest thing to do is have a sea salt bath. Breathe deeply and relax, as you pour the water over your body, visualize/feel negative energy being washed off and turning the water black. When you pull the plug, visualize it flowing far away from you. Once done, do a protection spell of some kind. [Like wear a protection charm]

For your home, burn sage and let the smoke cleanse your home. [Have all doors and windows open so the negative energy can leave, but shut it once you cleanse the room] Visualize the smoke turning the room into white light. Saying a chant or simply 'get out' can also help. [The key is to be strong, it's not a suggestion] Once cleansed, cast a protection spell.